Question 1

What is HCPCS code B4155?

Accepted Answer

HCPCS code B4155 is "Ef incomplete/modular". Enteral formula, nutritionally incomplete/modular nutrients, includes specific nutrients, carbohydrates (e.g., glucose polymers), proteins/amino acids (e.g., glutamine, arginine), fat (e.g., medium chain triglycerides) or combination, administered through an enteral feeding tube, 100 calories = 1 unit

Question 2

What category is B4155 in?

Accepted Answer

B4155 belongs to HCPCS Category B (Enteral and Parenteral Therapy).

Question 3

When should I use HCPCS code B4155?

Accepted Answer

Use B4155 when billing for ef incomplete/modular. HCPCS Level II codes like this are used for items and services not covered by CPT codes, including medical supplies, equipment, drugs administered in clinical settings, and certain healthcare services.

Question 4

Is B4155 covered by Medicare?

Accepted Answer

Coverage for B4155 (Ef incomplete/modular) depends on medical necessity and specific Medicare guidelines. Check the applicable Local Coverage Determination (LCD) or National Coverage Determination (NCD) for detailed coverage criteria. Private insurers may have different coverage policies.

Question 5

What documentation is required for B4155?

Accepted Answer

Documentation for B4155 should include: the medical necessity for the item or service, supporting diagnosis codes (ICD-10), prescription or order from the treating physician, and proof that the item meets quality standards. Some items may require additional documentation like a Certificate of Medical Necessity (CMN).